I applied through university. The process took 4 weeks. I interviewed at Elsys Eastern Europe (Belgrade, Central Serbia)
Interview
Only one interview, about two hours long. There were two interviewers Questions were about transistor structure, how transistors are implemented in silicon, analog design basics, differential amplifiers, basic transistor matching.
Interview questions [1]
Question 1
How would you match a differential pair of input transistors inside of an operational amplifier.
